ADO.NET Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

ADO.NET Interview Questions

Questions Answers Views Company eMail

What is datatable in ado.net?

969

What is difference between ado and other data object?

913

What is executenonquery ado.net?

932

What is difference between ado.net and asp net?

1040

Is ado.net an orm?

962

What is dataset and datatable in ado.net?

999

What are the ado.net components?

1017

What is ado in agriculture?

966

What is the difference between linq and ado.net?

999

What is ole data type?

917

What are the features of ado.net?

1039

What is data adapter in ado.net with example?

1041

What is ole in excel?

942

Which is better ole db or odbc?

909

What is ado oledb and odbc?

945

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Un-Answered Questions { ADO.NET }

How to check if a datareader is closed or opened? IsClosed()

1029

Why is stored procedure used in ado.net?

1124

what is the difference betwen typed dataset and untyped dataset?in general which dataset can we use in programming?

1019

What is sqldatareader?

921

What is dbcontext and dbset in entity framework?

938

differance between ADO vs ADO.Net?

1061

What are the different methods by which we can populate a dataset?

1234

What DataReader class do in ADO.NET ?

1096

How to creating a SqlCommand Object?

1140

What is ado object model?

942

What provider ado.net use by default? Explain the role of data provider in ado.net?

971

What is the difference in an abstract class and an interface?

1009

Which object of ado contains datarow datacolumn collection?

966

Which parameter of ConnectionString is used to specify the name of the database?

1061

How to perform sorting on a table in ADO.NET?

1033

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